I´ve had somewhat of a minor issue with my Cintiq 27 QHD Touch model. Sometimes (not always) when waking up from sleep / rest mode (windows 10 goes into automatic power saving mode after 5...10 minutes) the wacom colors will show a green color cast all over the screen.

I just have to turn the monitor off and on again and the problem is solved.

While this is not a major issue, I would like to know wether it is something I should worry about or if it may be mainly software related, or computer related.

On the computer end I have a Palit Geforce 980 ti SuperJetstream 6gb video card. There should be no power supply issues, since I have a 850 watt power supply (beQuiet).

I've had exactly the same issue with my Cintiq 27 QHD Touch, although I'd describe my colour cast as blue rather than green. It doesn't happen often but every now and again. Like you, I found that turning the Cintiq off and on seems to get it working as normal but it would be nice to find a proper solution.

I'm running Windows 10 with all the latest updates, my GPU is a AMD FirePro W2100.

Actually just wanted to jump in here. It happens for me as well, and has been an issue for about 2 years since windows 10 was installed, display was fine in Windows 7. I have multiple monitors, one of which is a Cintiq 27 QHD.Windows 10 Pro with all the most recent service packs.Dual GeForce 980 GTX graphics cards.

I have tried updating and rolling back the graphics drivers amongst about a dozen different stable versions over the course of 18 months. I did a clean and total driver removal between each reinstall.I have updated windows any number of times.I have removed every USB peripheral and swapped keyboards for a weeks duration for troubleshooting purposes.I have swapped ports and cards that the unit is attached to, as well as all cables.I have updated and rolled back the Wacom driver package any number of times. I have cleanly updated every driver in the system from scratch. I even invested in the best "driver management" applications I could find for a bit.

The Cintiq is still detected as a 'Generic PnP monitor' within the display properties under the Monitor section of the windows adapter properties for the card. (a mouthful I know)Everything operates well on the Cintiq, but after coming out of sleep the screen of the device (and only THAT devices, the other monitors are fine) is mildly tinted a blue/green. Just enough to be irritating. It resets to normal as soon as the monitor is power-cycled or reset using Wacom Desktop Center - Display settings - Advanced - Factory Reset.

I am a CIO for a milling multinational and have been head of IT for the graphics and design school at a major university. I like to think that on good days I'm pretty good at what I do.... I have yet to find a solution to this issue.

On a side node: USB peripherals plugged in via the 27QHD screen "reset" with the screen and any preference may be lost during sleep. Note that this is even with advanced USB sleep settings. Instead: Plug them into the main box or an extension hub.

I have the same problem. Turns green-ish upon wake-up. I've noticed that going to the display settings and moving brightness slider immediately snaps color back to normal again. But still waiting for somebody to come up with solution.